Golf club shaft extender



FIG. 1 is a top perspective view of a golf club shaft extender showing my new design;

FIG. 2 is a side elevational view thereof, all other side elevations being mirror images;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a golf club shaft extender, as shown and described. 